in a class of 55 students the number of students studying different subjects are 23 in mathematics ,24 in physics, 19 in chemistry 12 in mathematics and physics ,9 in mathematics and Chemistry and 7 in Physics and Chemistry and four in all the three subjects find the number of the students who take exactly one subject
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17 is the answer for urgent question student who taken exactly one subject.
rishab260p4i1bf:
although your answer was wrong
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